Enerco Technical Products, Inc is a leading manufacturer of quality portable propane infra-red heaters as well as wall mounted and overhead natural gas and propane heaters, all made in the U.S.A. Enerco has the manufacturing, engineering, and marketing expertise to assist its customers with a variety of heating needs, from warehouses, factories, loading docks, auto repair shops, pole barns and farm buildings. Enerco models range from 22,000 to 150,000 BTU/HR.